| Chapter 1, The land and the soil, pp. 1-17, <In>, Ham, G.E.; and Higham, R., (eds.); The rise of the wheat sate; a history of Kansas agriculture, 1861-1986 |
Bidwell, O.W.; and Roth, W.E. |
Sunflower University Press, Manhattan, KS 194 pages |
1987 |
N/A
|
| Soil survey of Edwards County, Kansas |
Roth, W.E. |
U.S. Department of Agriculture, Soil Conservation Service 64 pages |
1973 |
N/A
|
| Soil survey of Ford County, Kansas |
Dodge, D.A.; Tomasu, B.I.; Haberman, R.L.; Roth, W.E.; and Baumann, J.B. |
U.S. Department of Agriculture, Soil Conservation Service 84 pages |
1965 |
N/A
|
| Soil survey of Gray County, Kansas |
Tomasu, B.I.; and Roth, W.E. |
U.S. Department of Agriculture, Soil Conservation Service 59 pages |
1968 |
N/A
|
| Soil survey of Johnson County, Kansas |
Plinsky, R.O.; Zimmerman, J.L.; Dickey, H.P.; Jorgensen, G.N., Jr.; Fenwick, R.W.; and Roth, W.E. |
U.S. Department of Agriculture, Soil Conservation Service 93 pages |
1979 |
N/A
|
| Soil survey of Kiowa County, Kansas |
Hoffman, B.R.; Glover, R.K.; and Roth, W.E. |
U.S. Department of Agriculture, Soil Conservation Service 124 pages |
1986 |
N/A
|
| Soil survey of Pawnee County, Kansas |
Dodge, D.A.; and Roth, W.E. |
U.S. Department of Agriculture, Soil Conservation Service 99 pages |
1978 |
N/A
|